int ds = 5;
int sh_cp = 6;
int st_cp = 7;
void setup() {
  pinMode(ds,OUTPUT);
  pinMode(sh_cp,OUTPUT);
  pinMode(st_cp,OUTPUT);
  // put your setup code here, to run once:



digitalWrite(st_cp,LOW);

   
   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);


   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);

   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,LOW);
   digitalWrite(sh_cp,HIGH);
   
   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);

   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);

   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);

   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);

   digitalWrite(sh_cp,LOW);
   digitalWrite (ds,HIGH);
   digitalWrite(sh_cp,HIGH);
   
   digitalWrite(st_cp,HIGH);
   
}

void loop() {
   
  // put your main code here, to run repeatedly:

}